/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/* Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
 * Licensed under the MIT License (LICENSE.txt).
 *
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 * Thanks to: Seamus Leahy for adding deltaX and deltaY
 *
 * Version: 3.0.4
 *
 * Requires: 1.2.2+
 */
(function(c){
    var a=["DOMMouseScroll","mousewheel"];
    c.event.special.mousewheel={
        setup:function(){
            if(this.addEventListener){
                for(var d=a.length;d;){
                    this.addEventListener(a[--d],b,false)
                    }
                }else{
            this.onmousewheel=b
            }
        },
teardown:function(){
    if(this.removeEventListener){
        for(var d=a.length;d;){
            this.removeEventListener(a[--d],b,false)
            }
        }else{
    this.onmousewheel=null
    }
}
};

c.fn.extend({
    mousewheel:function(d){
        return d?this.bind("mousewheel",d):this.trigger("mousewheel")
        },
    unmousewheel:function(d){
        return this.unbind("mousewheel",d)
        }
    });
function b(i){
    var g=i||window.event,f=[].slice.call(arguments,1),j=0,h=true,e=0,d=0;
    i=c.event.fix(g);
    i.type="mousewheel";
    if(i.wheelDelta){
        j=i.wheelDelta/120
        }
        if(i.detail){
        j=-i.detail/3
        }
        d=j;
    if(g.axis!==undefined&&g.axis===g.HORIZONTAL_AXIS){
        d=0;
        e=-1*j
        }
        if(g.wheelDeltaY!==undefined){
        d=g.wheelDeltaY/120
        }
        if(g.wheelDeltaX!==undefined){
        e=-1*g.wheelDeltaX/120
        }
        f.unshift(i,j,e,d);
    return c.event.handle.apply(this,f)
    }
})(jQuery);